74996768

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2767}}^1$

素因数の和:2806

約数の個数: 72

約数和(自身を含む): 185544576

約数和(自身を除く): 110547808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 2767, 3388, 3872, 5534, 6776, 11068, 13552, 19369, 22136, 27104, 30437, 38738, 44272, 60874, 77476, 88544, 121748, 154952, 213059, 243496, 309904, 334807, 426118, 486992, 619808, 669614, 852236, 973984, 1339228, 1704472, 2343649, 2678456, 3408944, 4687298, 5356912, 6817888, 9374596, 10713824, 18749192, 37498384, 74996768]

約数ペア:

[(1, 74996768), (2, 37498384), (4, 18749192), (7, 10713824), (8, 9374596), (11, 6817888), (14, 5356912), (16, 4687298), (22, 3408944), (28, 2678456), (32, 2343649), (44, 1704472), (56, 1339228), (77, 973984), (88, 852236), (112, 669614), (121, 619808), (154, 486992), (176, 426118), (224, 334807), (242, 309904), (308, 243496), (352, 213059), (484, 154952), (616, 121748), (847, 88544), (968, 77476), (1232, 60874), (1694, 44272), (1936, 38738), (2464, 30437), (2767, 27104), (3388, 22136), (3872, 19369), (5534, 13552), (6776, 11068)]